@article{mello_watte_altmayer_pallaoro_spilimbergo_blanco_meyer_marchiori_hochhegger_2019,  title={Relationship between right atrium area and right ventricular ejection fraction on magnetic resonance imaging: comparison with other prognostic markers in patients with pulmonary arterial hypertension},  volume={52},  ISSN={0100-3984},  url={https://doi.org/10.1590/0100-3984.2018.0128},  DOI={10.1590/0100-3984.2018.0128},  number={6},  journal={Radiologia Brasileira},  publisher={Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem},  author={Mello, Marcelo M. and Watte, Guilherme and Altmayer, Stephan and Pallaoro, Yana L. R. and Spilimbergo, Fernanda B. and Blanco, Daniela C. and Meyer, Gisela M. B. and Marchiori, Edson and Hochhegger, Bruno},  year={2019},  month={Nov},  pages={351–355} }